The definition string contains the template definition (the static portion of the E-mail), which can make references to outside variables (the dynamic portion).
definition字符串包含模板定义(电子邮件的静态部分)，它可以对外部变量(动态部分)进行引用。
Variables declared with a method are local to that method and cannot be used outside of it.
方法内部声明的变量是局部变量，在方法外部是不能够使用的。
All four variables are declared outside the loop and therefore have excessive scope even though they're only used inside the loop.
所有这四个变量都是在循环外声明的，尽管它们仅在循环内部使用，但作用域不止于此。
One special case that shows up frequently is declaring variables outside of loops.
常见的一种特殊情况就是在循环外部声明变量。
A more substantial limitation on the source code is that there's no way to refer to local variables declared outside the statement or block being added.
对于源代码的一项更实质性的限制是不能引用在所添加的声明或者块外声明的局部变量。
You can use variables for limited parameterization of schemata, by which I mean allowing for parts of the expressions within certain rules to be specified using code outside the rule itself.
可以使用变量限制模式的参数化，就是说用规则之外的代码确定特定规则内的部分表达式。
Can these functions access variables defined outside its scope?
这些函数可以访问在它的范围之外定义的变量吗？
Closures are like lambda functions, but smarter in the sense that they have the ability to interact with variables from the outside environment of where the closure is defined.
闭包类似于lambda函数，但是在与定义闭包的外部环境中的变量进行交互方面更加智能。
This is bug-prone because variables can get reused outside of the scope in which they were intended to be used.
这容易导致 bug，变量可能会在其目标作用域之外被重用。
Variables to be imported from the outside environment are specified in the use clause of the closure function definition.
从外部环境中导入的变量是在闭包函数定义的use子句中指定的。
External variables allowing business process variables to be visible and directly manipulated outside process instance.
外部变量允许业务过程变量可见，并可以直接在过程实例之外操作。
More bias likely from extraneous variables, due to greater difficulty of controlling all aspects of experiment outside the laboratory.
可能会有来自额外变量的更多的偏差，因为在实验室外控制实验的所有方面有很大困难。
A variable defined outside a function. Global variables can be accessed from any function.
全局变量：函数外定义的变量。全局变量能被所有函数来读取使用。
If you have moved any temporary variables over to the target method, look to see whether they were declared outside of the extracted code. If so, you can now remove the declaration.
如果你已经将所有只在这段代码才会被用到的临时变量转移到新方法中，检查一下这些变量是否是在被提取的这段代码之外定义的，如果是，你现在可以去掉这些定义了。
These are mainly used to retrieve form data or other outside data, and there's no real harm in using these variables, since they should never be written to anyway.
他们的主要作用是从外部获取数据，使用这些超级全局变量是安全的，因为他们不会被随意的使用。
The function does not change any variables or the data of any type outside of the function.
函数不会更改函数以外的任何变量或任何类型的数据。
What is more interesting is that the closure actually packages a local context (stack frame where some variables reside) and makes it available outside the scope in which they actually exist.
更有趣的是闭包实际上包裹了一个本地语境(变量所处的栈框架)并使其在他们实际的可见范围之外可见。
You can't use pointers to local variables if the pointer is used outside of the function.
你不能使用局部变量的指针如果使用指针之外的功能。
Wildcards also have the advantage that they can be used outside of method signatures, as the types of fields, local variables and arrays.
通配符也具有优点，他们能够在方法署名之外使用，作为域、本地变量和数组的类型。
"Closes" over the local variables of a function making them visible and accessible outside the function.
闭包指“包裹”函数的本地变量，使其在函数外可见及可访问的对象。
"Closes" over the local variables of a function making them visible and accessible outside the function.
闭包指“包裹”函数的本地变量，使其在函数外可见及可访问的对象。
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